Netflow

[jonk34567]

i have entered the below configuration on my cisco router for collecting netflow information.

R1(config)#ip flow-export destination 192.168.30.134
R1(config)#ip flow-export version 9
R1(config)#interface f0/0

R1(config-if)#ip flow egress
R1(config-if)#exit

when i enter " show ip cache flow " it does not show any egress data.why ? although many traffic are originating from my device.

[Georg Pauwen]

Hello,

try and enable ingress as well:

R1(config-if)#ip flow ingress

What is the output of 'show ip cache flow' now ?

[jonk34567]

shows only ingress traffic. it does not show any egress traffic

[Georg Pauwen]

Hello,

which device is this on, and which IOS version are you running ?

[jonk34567]

Cisco Router 1941 and version 15.2. Is my configuration correct ?